本文整理汇总了C#中System.Windows.Forms.DrawTreeNodeEventArgs类的典型用法代码示例。如果您正苦于以下问题：C# DrawTreeNodeEventArgs类的具体用法？C# DrawTreeNodeEventArgs怎么用？C# DrawTreeNodeEventArgs使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
DrawTreeNodeEventArgs类属于System.Windows.Forms命名空间，在下文中一共展示了DrawTreeNodeEventArgs类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C#代码示例。
示例1: OnDrawNode
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
if (e.Node.IsVisible && null != e.Node.Tag)
{
if (e.Node.Tag is AttributeData)
{
e.DrawDefault = false;
var data = (AttributeData) e.Node.Tag;
e.Graphics.DrawString(data.Name, Font, _grayBrush, e.Bounds.X, e.Bounds.Y);
var nameSize = e.Graphics.MeasureString(data.Name, Font);
e.Graphics.DrawString(data.Value, Font, _blackPen.Brush, e.Bounds.X + nameSize.Width + 5, e.Bounds.Y);
}
else if (e.Node.Tag is PluginElementData)
{
e.DrawDefault = false;
var data = (PluginElementData) e.Node.Tag;
Bitmap icon;
if ((icon = GetIcon(data.IconPath)) != null)
e.Graphics.DrawImage(icon, e.Bounds.X, e.Bounds.Y, 16, 16);
e.Graphics.DrawString(data.Name, Font, _blackPen.Brush, e.Bounds.X + 20, e.Bounds.Y);
}
}
else e.DrawDefault = true;
base.OnDrawNode(e);
}
开发者ID:beyastard，项目名称:XTools，代码行数:32，代码来源:PluginStoreViewer.cs
示例2: OnDrawNode
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
TreeNodeStates state = e.State;
Font font = e.Node.NodeFont ?? e.Node.TreeView.Font;
Color fore = e.Node.ForeColor;
Rectangle rect = new Rectangle();
if (fore == Color.Empty)
fore = e.Node.TreeView.ForeColor;
if (e.Node == e.Node.TreeView.SelectedNode)
{
fore = SystemColors.HighlightText;
rect = new Rectangle(0, e.Bounds.Y, e.Node.TreeView.Width, e.Node.Bounds.Height);
e.Graphics.FillRectangle(new SolidBrush(e.Node.BackColor), rect);
//ControlPaint.DrawFocusRectangle(e.Graphics, rect, fore, Color.Red);
TextRenderer.DrawText(e.Graphics, e.Node.Text, font, e.Bounds, fore, e.Node.BackColor, TextFormatFlags.GlyphOverhangPadding | TextFormatFlags.VerticalCenter);
}
else
{
rect = new Rectangle(0, e.Bounds.Y, e.Node.TreeView.Width, e.Node.Bounds.Height);
e.Graphics.FillRectangle(new SolidBrush(Parent.BackColor), rect);
TextRenderer.DrawText(e.Graphics, e.Node.Text, font, e.Bounds, fore, TextFormatFlags.GlyphOverhangPadding | TextFormatFlags.VerticalCenter);
}
base.OnDrawNode(e);
}
开发者ID:devfinity-fx，项目名称:cpms_z，代码行数:25，代码来源:SwxTreeView.cs
示例3: State_DrawNode
void State_DrawNode (object sender, DrawTreeNodeEventArgs e) {
if (!(e.Node.Tag is TreeNode_StateTag)) {
return;
}
e.DrawDefault = false;
TreeNode_StateTag state_tag = (TreeNode_StateTag)e.Node.Tag;
State state = state_tag.state;
string[] texts = e.Node.Text.Split();
using (Brush black = new SolidBrush(Color.Black)) {
using (Brush blue = new SolidBrush(Color.Blue)) {
using (Brush red = new SolidBrush(Color.Red)) {
using (Brush yellow = new SolidBrush(Color.DarkOrange)) {
Brush[] brushes = new Brush[] {
blue, red, yellow, red, blue,
blue, red, yellow, red, blue
};
SizeF offset = new SizeF();
string panels = texts[0];
for (int i = 0; i < panels.Length; ++i) {
String p = "" + panels[i];
e.Graphics.DrawString(p, tree.Font, brushes[i], e.Bounds.Left + (int)offset.Width, e.Bounds.Top);
offset += e.Graphics.MeasureString(p, tree.Font);
}
for (int i = 1; i < texts.Length; ++i) {
string txt = texts[i];
e.Graphics.DrawString(txt, tree.Font, black, e.Bounds.Left + (int)offset.Width, e.Bounds.Top);
offset += e.Graphics.MeasureString(txt, tree.Font);
}
}
}
}
}
}
开发者ID:baguio，项目名称:SSC-AI，代码行数:34，代码来源:MainForm_OnSolved_TreeUpdater.cs
示例4: OnDrawNode
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
base.OnDrawNode(e);
//节点背景绘制
if (e.Node.IsSelected)
{
e.Graphics.DrawImage(Resources.tree_Selected, e.Bounds);
}
else if ((e.State & TreeNodeStates.Hot) != 0)//|| currentMouseMoveNode == e.Node)
{
e.Graphics.DrawImage(Resources.tree_Hover, e.Bounds);
}
else
{
e.Graphics.FillRectangle(Brushes.White, e.Bounds);
}
//节点头图标绘制
if (e.Node.IsExpanded)
{
e.Graphics.DrawImage(Resources.tree_NodeExpend, e.Node.Bounds.X - 12, e.Node.Bounds.Y + 9);
}
else if (e.Node.IsExpanded == false && e.Node.Nodes.Count > 0)
{
e.Graphics.DrawImage(Resources.tree_NodeCollaps, e.Node.Bounds.X - 12, e.Node.Bounds.Y + 9);
}
//文本绘制
using (Font foreFont = new Font(this.Font, FontStyle.Regular))
using (Brush drawTextBrush = new SolidBrush(drawTextColor))
{
e.Graphics.DrawString(e.Node.Text, foreFont, drawTextBrush, e.Node.Bounds.Left + 5, e.Node.Bounds.Top + 1);
}
}
开发者ID:Bobwjy，项目名称:SignPressClient，代码行数:35，代码来源:BaseTreeView.cs
示例5: OnDrawNode
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
try
{
Rectangle Bounds = new Rectangle(e.Bounds.Location.X, e.Bounds.Location.Y, e.Bounds.Width, e.Bounds.Height);
//e.Node.Nodes.Item.
switch (State)
{
case TreeNodeStates.Default:
e.Graphics.FillRectangle(Brushes.Red, Bounds);
e.Graphics.DrawString(e.Node.Text, new Font("Segoe UI", 8), Brushes.LimeGreen, new Rectangle(Bounds.X + 2, Bounds.Y + 2, Bounds.Width, Bounds.Height), Helpers.NearSF);
Invalidate();
break;
case TreeNodeStates.Checked:
e.Graphics.FillRectangle(Brushes.Green, Bounds);
e.Graphics.DrawString(e.Node.Text, new Font("Segoe UI", 8), Brushes.Black, new Rectangle(Bounds.X + 2, Bounds.Y + 2, Bounds.Width, Bounds.Height), Helpers.NearSF);
Invalidate();
break;
case TreeNodeStates.Selected:
e.Graphics.FillRectangle(Brushes.Green, Bounds);
e.Graphics.DrawString(e.Node.Text, new Font("Segoe UI", 8), Brushes.Black, new Rectangle(Bounds.X + 2, Bounds.Y + 2, Bounds.Width, Bounds.Height), Helpers.NearSF);
Invalidate();
break;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
base.OnDrawNode(e);
}
开发者ID:CookieYT，项目名称:FlatUI，代码行数:33，代码来源:FlatTreeView.cs
示例6: DrawDocTreeNodeText
// This method is here because by default TreeView try to display icon in every case
// i.e. even when we have no icon to show it's going to put a blank space. So here we
// detect when that happen and "shift" the text back in the right position 16px to the left
internal static void DrawDocTreeNodeText (object sender, DrawTreeNodeEventArgs e)
{
if (!string.IsNullOrEmpty (e.Node.ImageKey)) {
e.DrawDefault = true;
return;
}
// Retrieve the node font. If the node font has not been set,
// use the TreeView font.
Font nodeFont = e.Node.NodeFont;
if (nodeFont == null)
nodeFont = ((TreeView)sender).Font;
// Draw the node text.
var clip = new Rectangle (e.Bounds.X - 16, e.Bounds.Y, e.Bounds.Width + 16, e.Bounds.Height);
e.Graphics.SetClip (clip);
if ((e.State & TreeNodeStates.Selected) != 0) {
e.Graphics.Clear (SystemColors.Highlight);
using (var pen = new Pen (Color.Black)) {
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
e.Graphics.DrawRectangle (pen, new Rectangle (clip.Location, new Size (clip.Width - 1, clip.Height - 1)));
}
e.Graphics.DrawString (e.Node.Text, nodeFont, SystemBrushes.HighlightText, clip);
} else {
e.Graphics.Clear (Color.White);
e.Graphics.DrawString (e.Node.Text, nodeFont, Brushes.Black, clip);
}
}
开发者ID:FreeBSD-DotNet，项目名称:mono-tools，代码行数:30，代码来源:CustomDrawing.cs
示例7: DrawSearchResultNodeText
internal static void DrawSearchResultNodeText (object sender, DrawTreeNodeEventArgs e)
{
Font nodeFont = e.Node.NodeFont;
if (nodeFont == null)
nodeFont = ((TreeView)sender).Font;
var clip = new Rectangle (0, e.Bounds.Y, e.Node.TreeView.Width, e.Bounds.Height);
e.Graphics.SetClip (clip);
var selectedStates = TreeNodeStates.Marked | TreeNodeStates.Selected | TreeNodeStates.Focused;
if (e.Node.Tag == null) {
nodeFont = new Font (nodeFont.FontFamily, nodeFont.Size - 2);
// We use a TabRenderer to get the nice system gradient
e.Graphics.Clear (Color.White);
clip = new Rectangle (1, e.Bounds.Y + 1, e.Node.TreeView.ClientRectangle.Width - 3, e.Bounds.Height - 3);
// If we're using the classic theme, then we can't use TabRender. Fall back to a simpler view.
if (TabRenderer.IsSupported) {
TabRenderer.DrawTabItem(e.Graphics, clip, e.Node.Text, nodeFont, System.Windows.Forms.VisualStyles.TabItemState.Normal);
} else {
e.Graphics.FillRectangle(SystemBrushes.ActiveCaption, clip);
// The fallback rendering has more empty space than the tab rendering. Take advantage of it.
var fallbackNodeFont = new Font(nodeFont.FontFamily, nodeFont.Size + 2);
e.Graphics.DrawString(e.Node.Text, fallbackNodeFont, SystemBrushes.ActiveCaptionText, clip.X, clip.Y);
}
using (var pen = new Pen (Color.Black, 1.0f))
e.Graphics.DrawLine (pen, new Point (clip.Left, clip.Bottom), new Point (clip.Right - 1, clip.Bottom));
} else {
e.Graphics.Clear ((e.State & selectedStates) != 0 ? SystemColors.Highlight : SystemColors.ControlLightLight);
e.Graphics.DrawString (e.Node.Text, nodeFont, (e.State & selectedStates) != 0 ? SystemBrushes.HighlightText : SystemBrushes.ControlText, new PointF (e.Bounds.X, e.Bounds.Y + 2));
}
}
开发者ID:mono，项目名称:mono-tools，代码行数:30，代码来源:CustomDrawing.cs
示例8: OnDrawNode
private void OnDrawNode(object sender, DrawTreeNodeEventArgs e)
{
if ((e.State & TreeNodeStates.Selected) != 0)
{
var backColor = ((e.State & TreeNodeStates.Focused) != 0) ? Configuration.DefaultFocusedColor : BackColor ;
e.Graphics.FillRectangle(new SolidBrush(backColor), NodeBounds(e.Node));
// Retrieve the node font. If the node font has not been set,
// use the TreeView font.
var nodeFont = e.Node.NodeFont ?? ((TreeView) sender).Font;
// Draw the node text.
e.Graphics.DrawString(e.Node.Text, nodeFont, new SolidBrush(ForeColor),
Rectangle.Inflate(e.Bounds, 2, 0));
}
else
{
e.DrawDefault = true;
}
// if ((e.State & TreeNodeStates.Focused) == 0) return;
//
// using(var focusBrush = new SolidBrush(Configuration.DefaultFocusedColor))
// {
// focusBrush.Color = Color.FromArgb(100, focusBrush.Color.R, focusBrush.Color.G, focusBrush.Color.B);
// var focusBounds = NodeBounds(e.Node);
// focusBounds.Size = new Size(focusBounds.Width - 1,
// focusBounds.Height - 1);
//// e.Graphics.DrawRectangle(focusPen, focusBounds);
// e.Graphics.FillRectangle(focusBrush,focusBounds);
// }
}
开发者ID:rokn，项目名称:REAL-Editor，代码行数:34，代码来源:ProjectExplorer.cs
示例9: OnDrawNode
/// <summary>
/// DrawNodeイベントを発生させます。
/// </summary>
/// <param name="e">イベントデータを格納している<see cref="System.Windows.Forms.DrawTreeNodeEventArgs"/>。</param>
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
if (!MultiLineLabel)
base.OnDrawNode(e);
else
TextRenderer.DrawText(e.Graphics, e.Node.Text, this.Font, e.Bounds, this.ForeColor, TextFormatFlags.VerticalCenter | TextFormatFlags.Left);
}
开发者ID:Ricordanza，项目名称:Ricordanza.kernel，代码行数:11，代码来源:CoreTreeView.cs
示例10: OnDrawNode
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
e.Graphics.DrawString (e.Node.Text.Split (';') [0], new Font ("Microsoft Sans Serif", 13),
new SolidBrush (Color.Black), e.Bounds.X, e.Bounds.Y);
e.Graphics.DrawString (e.Node.Text.Split (';') [1], new Font ("Microsoft Sans Serif", 9),
new SolidBrush (Color.Black), e.Bounds.X + 10, e.Bounds.Y+15);
base.OnDrawNode (e);
}
开发者ID:kozze89，项目名称:SparkleShare-GUI-Experiments，代码行数:8，代码来源:TreeView.cs
示例11: OnDrawNode
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
if ((OnDrawNodeField != null) && (OnDrawNodeField.GetValue(this) == null))
{
e.DrawDefault = true;
}
base.OnDrawNode(e);
}
开发者ID:shankithegreat，项目名称:commanderdotnet，代码行数:8，代码来源:TreeViewEx.cs
示例12: OnDrawNode
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
TreeNodeStates treeState = e.State;
Font treeFont = e.Node.NodeFont ?? e.Node.TreeView.Font;
Font hotFont = e.Node.NodeFont ?? e.Node.TreeView.Font;
// Colors.
Color foreColor = e.Node.ForeColor;
string strDeselectedColor = @"#6B6E77", strSelectedColor = @"#94C7FC";
Color selectedColor = System.Drawing.ColorTranslator.FromHtml(strSelectedColor);
Color deselectedColor = System.Drawing.ColorTranslator.FromHtml(strDeselectedColor);
// New brush.
SolidBrush selectedTreeBrush = new SolidBrush(selectedColor);
SolidBrush deselectedTreeBrush = new SolidBrush(deselectedColor);
// Set default font color.
if (foreColor == Color.Empty)
foreColor = e.Node.TreeView.ForeColor;
// Draw bounding box and fill.
if (e.Node == e.Node.TreeView.SelectedNode)
{
// Use appropriate brush depending on if the tree has focus.
if (this.Focused)
{
foreColor = SystemColors.HighlightText;
e.Graphics.FillRectangle(selectedTreeBrush, e.Bounds);
ControlPaint.DrawFocusRectangle(e.Graphics, e.Bounds, foreColor, SystemColors.Highlight);
TextRenderer.DrawText(e.Graphics, e.Node.Text, treeFont, e.Bounds,
foreColor, TextFormatFlags.GlyphOverhangPadding);
}
else
{
foreColor = SystemColors.HighlightText;
e.Graphics.FillRectangle(deselectedTreeBrush, e.Bounds);
ControlPaint.DrawFocusRectangle(e.Graphics, e.Bounds, foreColor, SystemColors.Highlight);
TextRenderer.DrawText(e.Graphics, e.Node.Text, treeFont, e.Bounds,
foreColor, TextFormatFlags.GlyphOverhangPadding);
}
}
else
{
if ((e.State & TreeNodeStates.Hot) == TreeNodeStates.Hot)
{
e.Graphics.FillRectangle(SystemBrushes.Window, e.Bounds);
TextRenderer.DrawText(e.Graphics, e.Node.Text, hotFont, e.Bounds,
System.Drawing.Color.Black, TextFormatFlags.GlyphOverhangPadding);
}
else
{
e.Graphics.FillRectangle(SystemBrushes.Window, e.Bounds);
TextRenderer.DrawText(e.Graphics, e.Node.Text, treeFont, e.Bounds,
foreColor, TextFormatFlags.GlyphOverhangPadding);
}
}
}
开发者ID:nathanlea，项目名称:SecureCameraCaptureClient，代码行数:57，代码来源:CustomTreeView.cs
示例13: treeView1_DrawNode
private void treeView1_DrawNode(object sender, DrawTreeNodeEventArgs e)
{
e.DrawDefault = true;
Rectangle rect = e.Bounds;
if ((e.State & TreeNodeStates.Selected) != 0)
{
if ((e.State & TreeNodeStates.Focused) != 0)
e.Graphics.FillRectangle(SystemBrushes.Highlight, rect);
else
e.Graphics.FillRectangle(SystemBrushes.Control, rect);
}
else
e.Graphics.FillRectangle(Brushes.White, rect);
e.Graphics.DrawRectangle(SystemPens.Control, rect);
for (int intColumn = 1; intColumn < this.listView1.Columns.Count; intColumn++)
{
rect.Offset(this.listView1.Columns[intColumn - 1].Width, 0);
rect.Width = this.listView1.Columns[intColumn].Width;
e.Graphics.DrawRectangle(SystemPens.Control, rect);
string strColumnText;
string[] list = e.Node.Tag as string[];
if (list != null && intColumn<=list.Length)
strColumnText = list[intColumn - 1];
else
strColumnText = e.Node.Text; // dummy
TextFormatFlags flags = TextFormatFlags.EndEllipsis;
switch(this.listView1.Columns[intColumn].TextAlign)
{
case HorizontalAlignment.Center:
flags |= TextFormatFlags.HorizontalCenter;
break;
case HorizontalAlignment.Left:
flags |= TextFormatFlags.Left;
break;
case HorizontalAlignment.Right:
flags |= TextFormatFlags.Right;
break;
default:
break;
}
rect.Y++;
if ((e.State & TreeNodeStates.Selected) != 0 &&
(e.State & TreeNodeStates.Focused) != 0)
TextRenderer.DrawText(e.Graphics, strColumnText, e.Node.NodeFont, rect, SystemColors.HighlightText, flags);
else
TextRenderer.DrawText(e.Graphics, strColumnText, e.Node.NodeFont, rect, e.Node.ForeColor, e.Node.BackColor, flags);
rect.Y--;
}
}
开发者ID:rrajaguk，项目名称:ApduParser，代码行数:57，代码来源:TreeViewColumns.cs
示例14: MeasureItemWidth
protected override int MeasureItemWidth(DrawTreeNodeEventArgs e)
{
Graphics g = e.Graphics;
int x = MeasureTextWidth(g, positionText, BoldMonospacedFont);
// if (line != null && !line.IsDeleted) {
// x += MeasureTextWidth(g, bookmark.Document.GetText(line).Replace("\t", " "), BoldMonospacedFont);
// }
return x;
}
开发者ID:lisiynos，项目名称:pascalabcnet，代码行数:9，代码来源:BookmarkNode.cs
示例15: OnDrawNode
/// <summary>
/// Override draw event to draw appended Control text to RegisterTreeNode.
/// </summary>
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
if (e.Node is RegisterTreeNode)
{
e.Graphics.DrawString((e.Node as RegisterTreeNode).Control.Text, Font, new SolidBrush((e.Node as RegisterTreeNode).CreateTextColor()), e.Bounds.Right, e.Bounds.Top);
}
e.DrawDefault = true;
base.OnDrawNode(e);
}
开发者ID:kaviarasankk，项目名称:x-IMU-GUI，代码行数:12，代码来源:RegisterTreeView.cs
示例16: OnDrawNode
private void OnDrawNode(object sender, DrawTreeNodeEventArgs e) {
TestTreeNode node = e.Node as TestTreeNode;
if( node != null ) {
node.OnDrawNode(sender, e);
}
else {
e.DrawDefault = true;
}
return;
//e.DrawDefault = true;
//return;
// Draw the background and node text for a selected node.
if ((e.State & TreeNodeStates.Selected) != 0) {
// Draw the background of the selected node. The NodeBounds
// method makes the highlight rectangle large enough to
// include the text of a node tag, if one is present.
Rectangle bounds = NodeBounds(e.Node);
e.Graphics.FillRectangle(Brushes.Green, bounds);
// Retrieve the node font. If the node font has not been set,
// use the TreeView font.
Font nodeFont = e.Node.NodeFont;
if (nodeFont == null) nodeFont = ((TreeView)sender).Font;
// Draw the node text.
//e.Graphics.DrawString(e.Node.Text, nodeFont, Brushes.White, 2, 2);
e.Graphics.DrawString(e.Node.Text, nodeFont, Brushes.White, bounds.Left, bounds.Top);
//Rectangle.Inflate(e.Bounds, 2, 0));
}
// Use the default background and node text.
else {
e.DrawDefault = true;
}
// If a node tag is present, draw its string representation
// to the right of the label text.
if (e.Node.Tag != null) {
e.Graphics.DrawString(e.Node.Tag.ToString(), _tagFont,
Brushes.Red, e.Bounds.Right + 2, e.Bounds.Top);
}
// If the node has focus, draw the focus rectangle large, making
// it large enough to include the text of the node tag, if present.
if ((e.State & TreeNodeStates.Focused) != 0) {
using (Pen focusPen = new Pen(Color.Black)) {
focusPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
Rectangle focusBounds = NodeBounds(e.Node);
focusBounds.Size = new Size(focusBounds.Width - 1,
focusBounds.Height - 1);
e.Graphics.DrawRectangle(focusPen, focusBounds);
}
}
}
开发者ID:ManfredLange，项目名称:csUnit，代码行数:56，代码来源:TestTreeView.cs
示例17: DrawNode
internal override void DrawNode(DrawTreeNodeEventArgs e)
{
CheckBoxRenderer.DrawCheckBox(
e.Graphics,
new Point(this.Bounds.X - 14, this.Bounds.Y + 1),
_state ?
CheckBoxState.CheckedNormal :
CheckBoxState.UncheckedNormal
);
}
开发者ID:borota，项目名称:JTVS，代码行数:10，代码来源:OptionsTreeView.cs
示例18: OnDrawNode
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
SizeF textSize = e.Graphics.MeasureString(e.Node.Text, oRAFonts.Font_SubDescription);
//Because the bounds of the replay list include vertical scrollbar bounds
int actualWidth = Width - new VScrollBar().Width - 2;
e.Graphics.FillRectangle(new SolidBrush(e.Node.IsSelected ? oRAColours.Colour_Item_BG_0 : oRAColours.Colour_BG_P0), new Rectangle(e.Bounds.Left, e.Bounds.Y, Width, e.Bounds.Height));
e.Graphics.DrawString(e.Node.Text, oRAFonts.Font_SubDescription, new SolidBrush(e.Node.IsSelected ? oRAColours.Colour_Text_H : oRAColours.Colour_Text_N), new RectangleF(new PointF(e.Bounds.Left + 5, e.Bounds.Y + e.Bounds.Height / 2f - textSize.Height / 2), new SizeF(actualWidth - 5, textSize.Height)), format);
}
开发者ID:smoogipooo，项目名称:osu-Replay-Analyzer，代码行数:10，代码来源:oRAReplayList.cs
示例19: MeasureItemWidth
protected override int MeasureItemWidth(DrawTreeNodeEventArgs e)
{
Graphics g = e.Graphics;
int x = MeasureTextWidth(g, fileNameText, RegularBigFont);
x += MeasureTextWidth(g, occurences, ItalicBigFont);
if (icon != null) {
x += icon.Width;
}
return x + 3;
}
开发者ID:lisiynos，项目名称:pascalabcnet，代码行数:10，代码来源:BookmarkFolderNode.cs
示例20: OnDrawNode
protected override void OnDrawNode(DrawTreeNodeEventArgs e)
{
const int SPACE_IL = 3; // space between Image and Label
// we only do additional drawing
//e.DrawDefault = true;
base.OnDrawNode(e);
if (base.ShowLines && base.ImageList != null && e.Node.ImageIndex == NOIMAGE
// exclude root nodes, if root lines are disabled
//&& (base.ShowRootLines || e.Node.Level > 0))
)
{
// Using lines & images, but this node has none: fill up missing treelines
// Image size
int imgW = base.ImageList.ImageSize.Width;
int imgH = base.ImageList.ImageSize.Height;
// Image center
int xPos = e.Node.Bounds.Left - SPACE_IL - imgW / 2;
int yPos = (e.Node.Bounds.Top + e.Node.Bounds.Bottom) / 2;
// Image rect
Rectangle imgRect = new Rectangle(xPos, yPos, 0, 0);
imgRect.Inflate(imgW / 2, imgH / 2);
using (Pen p = new Pen(base.LineColor, 1))
{
p.DashStyle = DashStyle.Custom;
// account uneven Indent for both lines
p.DashOffset = base.Indent % 2;
// Horizontal treeline across width of image
// account uneven half of delta ItemHeight & ImageHeight
int yHor = yPos + ((base.ItemHeight - imgRect.Height) / 2) % 2;
e.Graphics.DrawLine(p,
(base.ShowRootLines || e.Node.Level > 0) ? imgRect.Left : xPos - (int)p.DashOffset,
yHor, imgRect.Right, yHor);
if (!base.CheckBoxes && e.Node.IsExpanded)
{
// Vertical treeline , offspring from NodeImage center to e.Node.Bounds.Bottom
// yStartPos: account uneven Indent and uneven half of delta ItemHeight & ImageHeight
int yVer = yHor + (int)p.DashOffset;
e.Graphics.DrawLine(p, xPos, yVer, xPos, e.Node.Bounds.Bottom);
}
}
}
}
开发者ID:GarnettLuo，项目名称:XiaoCai.WinformUI，代码行数:55，代码来源:TreeViewX.cs
注：本文中的System.Windows.Forms.DrawTreeNodeEventArgs类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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